Hyundai Tiburon (2003 year). Manual — part 19

SERVICE STANDARD

COOLANT

SEALANT

Radiator cap
Main valve opening pressure
Main valve closing pressure
Vacuum valve opening pressure

107.9 ± 14.7kPa (1.1 ± 0.15kg/cm², 15.65 ±

2.13psi)

83.4kPa (0.85kg/cm², 12.1psi)

-6.86kPa (-0.07kg/cm², -1.00psi)

Air cleaner
Type
Element

Dry

Paper type

Exhaust pipe
Muffler
Suspension system

Expansion reaonance type

Rubber hangers

Standard value

Coolant concentration

Tropical areas

40%

Other areas

50%

Engine coolant

Ethylence glycol base for aluminum radiator

Engine coolant temperature sensor

LOCTITE 262 or equivalent, Three bond No. 1324 or
equivalent.

Oil pressure switch

3M ATD No. 8660 or Three bond No. 1141E

PCV valve

LOCTITE 242 or equivalent

TIGHTENING TORQUE

Item

Nm

kg.cm

lb.ft

Camshaft sprocket bolt

90 ~ 110

900 ~ 1,100

65 ~ 80

Cylinder head cover bolt

8 ~ 10

80 ~ 100

5.8 ~ 7.2

Main bearing cap bolt
M10
M8

27~33 + (90°~94°)
13~19 + (90°~94°)

270~330 + (90°~94°)
130~190 + (90°~94°)

19.5 ~24 +

(90° ~ 94°

10~14 +

(90°~94°)

Connecting rod bolt

16~20 + (90°~94°)

160~200 + (90°~94 °)

12~15 +

(90°~94°)

Cylinder head bolt (Cold engine)

25 + (58°~92°) + (43°~47° )

250 + (58°~92°) + (43°~47°)

18 + (58°

~92°) +

(43°~47°)

Oil pan drain plug

35 ~ 45

350 ~ 450

25 ~ 33

Lower oil pan bolt

10 ~ 12

100 ~ 120

7 ~ 9

Upper oil pan bolt
[10×38mm (0.937×1.4961in.)]
[8×22mm (0.3150×0.8661in.)]
[161.5mm(6.3582in.)]
[152.5mm (6.0039in.)]

30 ~ 42
19 ~ 28

5 ~ 7
5 ~ 7

300 ~ 420
190 ~ 280

50 ~ 70
50 ~ 70

22 ~ 30
14 ~ 20

4 ~ 5
4 ~ 5

Oil screen bolt

15 ~ 22

150 ~ 220

11 ~ 16

Oil pump case bolt

12 ~ 15

120 ~ 150

9 ~ 11

Oil relief valve plug

40 ~ 50

400 ~ 500

29 ~ 36

Oil pressure switch

15 ~ 22

150 ~ 220

11 ~ 16

Oil pump cover screw

8 ~ 12

80 ~ 120

6 ~ 9

Oil filter

12 ~ 16

12 ~ 160

9 ~ 12

Fly wheel bolt

73 ~ 77

730 ~ 770

53 ~ 56

Drive plate and adaptor plate bolt

73 ~ 77

730 ~ 770

53 ~ 56

Air cleaner body installation bolt

8 ~ 12

80 ~ 120

6 ~ 9

Surge tank stay

15 ~ 20

150 ~ 200

11 ~ 14

Air intake surge tank to intake manifold (bolt)

15 ~ 20

150 ~ 200

11 ~ 14

Air intake surge tank to intake manifold (nut)

15 ~ 20

150 ~ 210

11 ~ 14

Intake manifold to cylinder head

19 ~ 21

190 ~ 150

14 ~ 15

Heat protector to exhaust manifold

12 ~ 15

120 ~ 350

9 ~ 11

Exhaust manifold to cylinder head (Self-locking
nut)

30 ~ 35

300 ~ 150

22 ~ 26

Oil level gauge guide to engine

12 ~ 15

120 ~ 200

9 ~ 11

Water outlet fitting bolt

17 ~ 20

170 ~ 260

12 ~ 14

Power steering oil pump bracket to cylinder head

17 ~ 26

170 ~ 260

12 ~ 19

Power steering oil pump bracket

17 ~ 26

170 ~ 260

12 ~ 19

Crank position sensor wheel screw

5 ~ 6

50 ~ 60

3.6 ~ 4.3

Engine mounting insulator bolt

40 ~ 55

400 ~ 550

29 ~ 40

Engine mounting bracket nut

60 ~ 80

600 ~ 800

43 ~ 58

Engine mounting bracket bolt

60 ~ 80

600 ~ 800

43 ~ 58

Engine support bracket stud

30 ~ 40

300 ~ 400

22 ~ 59

Front roll stopper bracket to sub cross member
bolt

40 ~ 55

400 ~ 550

29 ~ 40

Front roll stopper insulator bolt and nut

50 ~ 65

500 ~ 650

36 ~ 47

Rear roll stopper bracket to cross member bolt

40 ~ 55

400 ~ 550

29 ~ 40

Rear roll stopper insulator bolt and nut

50 ~ 65

500 ~ 650

36 ~ 47

Transaxle mounting bracket bolt

40 ~ 55

400 ~ 550

29 ~ 40

Transaxle mounting insulator bolt

90 ~ 110

900 ~ 1,100

65 ~ 80

Fuel hose clamp to rear cylinder head assembly

12 ~ 15

120 ~ 150

9 ~ 11

Transaxle mounting plate

10 ~ 12

100 ~ 120

7 ~ 9

Rear plate

10 ~ 12

100 ~ 120

7 ~ 9

Oil seal case

10 ~ 12

100 ~ 120

7 ~ 9

Crankshaft pulley bolt

180 ~ 190

1,800 ~ 1,900

130 ~138

Timing belt cover bolt

10 ~ 12

100 ~ 120

7 ~ 9

Engine hanger bracket to engine

20 ~ 27

200 ~ 270

14 ~ 20

Alternator mounting bracket to engine

20 ~ 30

200 ~ 300

14 ~ 22

Alternator mounting nut (Engine front case side)

20 ~ 30

200 ~ 300

14 ~ 22

Alternator mounting bolt (Alternator mounting
bracket side)

20 ~ 30

200 ~ 300

14 ~ 22

Starter to transmission (Nut)

20 ~ 30

200 ~ 300

14 ~ 22

Starter to transmission (Bolt)

27 ~ 34

270 ~ 340

20 ~ 25

Driver belt pulley bolt

35 ~ 55

350 ~ 550

25 ~ 40

Driver belt tensioner bolt

20 ~ 27

200 ~ 270

14 ~ 20

Engine coolant pump to cylinder block bolt
(Head mark "7" mark)

15 ~ 22

150 ~ 220

11 ~ 16

Engine coolant temperature sensor

20 ~ 40

200 ~ 400

14 ~ 29

Recommended API classification: SH OR ABOVE

Engine coolant inlet fitting attaching bolt

17 ~ 20

170 ~ 200

12 ~ 14

Throttle body to surge tank bolt

15 ~ 20

150 ~ 200

11 ~ 14

Oxygen sensor to exhaust manifold

40 ~ 50

400 ~ 500

29 ~ 36

Front exhaust pipe to exhaust manifold nut

30 ~ 40

300 ~ 400

22 ~ 29

Front exhaust pipe to catalytic converter bolt

40 ~ 60

400 ~ 600

29 ~ 43

Catalytic converter to center exhaust pipe nut

30 ~ 40

300 ~ 400

22 ~ 29

Center exhaust pipe to main muffler nut

30 ~ 40

300 ~ 400

22 ~ 29

Main muffler hanger support bracket bolt

10 ~ 15

100 ~ 150

7 ~ 11

Delivery pipe installation boly

10 ~ 15

100 ~ 150

7 ~ 11

Timing belt tensioner pulley bolt

43 ~ 55

430 ~ 550

31 ~ 40

Timing belt idler pulley bolt

50 ~ 60

500 ~ 600

36 ~ 43

Timing belt tensioner arm fixed bolt

35 ~ 55

350 ~ 550

25 ~ 40

Auto tensioner fixed bolt

20 ~ 27

200 ~ 270

14 ~ 20

Accelerator cable bracket

4 ~ 6

40 ~ 60

3 ~ 4

Spark plug

20 ~ 30

200 ~ 300

14 ~ 22

CHECKING ENGINE OIL

1. Position a vehicle on a level surface.

2. Turn off the engine.

In the case of a vehicle that has not been used for a prolonged period, run the engine for several minutes.
Turn off the engine and wait for 5 minutes at least, then check the oil level.

3. Check that the engine oil level is within the level range indicated on the oil dipstick. If the oil level is found to have fallen to

the lowerlimit (the "L" mark), refill to the "F" mark.

When refilling, use the proper grade of engine oil.

4. Check that the oil is not dirty or mixed with coolant or gasoline, and that it has the proper viscosity.

SELECTION OF ENGINE OIL

Recommended SAE viscosity grades :

1. Satisfy the requirements of the API classification.

2. Have the proper SAE grade number for expected ambient temperature range.

CHANGE ENGINE OIL

1. Run the engine until it reaches normal operating temperature.

2. Turn off the engine.

3. Remove the oil filler cap and oil filter and then drain plug.

Drain the engine oil.

4. Tighten the drain plug to the specified torque.

Tightening torque
Oil pan drain plug :
35 ~ 45Nm (350 ~ 450kg.cm, 25 ~ 33lb.ft)

Whenever tightening the oil drain plug, use a new drain plug gasket.

5. Fill the new engine oil through the oil filler cap.

Drain and Refill
Oil quantity : 4.5lit (4.74U.S.qts., 3.95lmp.qts.)